Members American Electric Power Company, Inc. Diane Fitzgerald      dfitzgerald@aep.com Arizona Public Service Company Dave Jallo david.jallo@aps.com Cinergy Climate Change Investments, Inc. Mike Stroben mwstroben@duke-energy.com   CIPSCO Investment Company Pike Paul prpike@ameren.com Conectiv Energy Holding Company M. Gary Helm Gary.Helm@conectiv.com Detroit Edison Company Rebekah Cook cookr@dteenergy.com Diversified Lands LLC Irene Norris Irene.Norris@cleco.com Duke Energy Carolinas, LLC Mike Stroben mwstroben@duke-energy.com Entergy Arkansas, Inc. Hunt Sproull HSPROUL@entergy.com Exelon Generation Company LLC Yolanda Pagano yolanda.pagano@exeloncorp.com First Energy Corp Michele Somerday msomerday@firstenergycorp.com Kansas City Power & Light Joe Werner joe.werner@kcpl.com Oglethorpe Power Corporation Boyd Vaughan ercntr3@opc.com Oklahoma Gas & Electric Melody Martin martinml@oge.com Peabody PowerTree Investments, LLC Ron Cross RCross@PeabodyEnergy.com PNM Resources Nancy Norem NNorem@pnm.com Progress Energy EnviroTree, Inc. Mike Kennedy J-Michael.Kennedy@pgnmail.com PSEG Amy Martin Amy.Martin@pseg.com Reliant Energy Bill Baker wbbaker@reliant.com Tennessee Valley Authority Janet Watts jkwatts@tva.gov TXU Generation Company LP Stephanie Strother stephanie.strother@luminant.com Virginia Electric & Power Company Lenny DuPuis Leonard_Dupuis@dom.com We Energies Donna Danihel Donna.Danihel@we-energies.com Wisconsin Public Service Corporation (Integrys) Connie Lawniczak CKLawniczak@integrysgroup.com Xcel Energy Karen Utt Karen.RH.Utt@xcelenergy.com

For more information, contact John Kinsman at 202.508.5711 or Gary Kaster at 740.962.1200